Genetics words Crossword Puzzle

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Across
  1. 3. It results in four genetically different haploid cells from one diploid parent cell
  2. 5. It is part of the histones where chemical modification takes place
  3. 8. The longest phase in meiosis
  4. 10. protein found in the middle of the DNA
  5. 11. It results in two genetically identical diploid cells from one diploid parent cell
  6. 13. The presence of this is the reason why we wear gloves when handling DNA
  7. 15. non-coding regions of DNA
  8. 16. assortment It makes up for a lot of genetic diversity
  9. 20. This lacks in Meiosis II
  10. 22. histone It locks or stabilizes the DNA during chromatin remodelling
  11. 23. It is where crossing over occurs
  12. 24. Repeating array of DNA-protein
  13. 27. transcriptionally inactive for it contains highly repeated DNA sequences
  14. 28. It is used in The Hershey and Chase experiment
  15. 30. It is the main reason why DNA is the genetic material and not RNA
Down
  1. 1. diversity It is needed for the evolution of populations and species
  2. 2. DNA sequence that provide direction for RNA Polymerase
  3. 4. It is positively charge that binds to the DNA
  4. 6. This is one of the residue responsible for the positive charge of the histones
  5. 7. They do not split in meiosis I
  6. 9. These do not make proteins
  7. 12. It is a phase in prophase I where synapsis occurs
  8. 14. It is responsible for the negative charge of the DNA
  9. 17. rich in active genes
  10. 18. reproduction It gives a greater variation upon reproducing
  11. 19. It is only one for prokaryotes but three in eukaryotes
  12. 21. This causes to reduce the electrostatic interaction of histones and DNA
  13. 25. It makes up a viral genome
  14. 26. remodelling the dynamic modification of chromatin architecture
  15. 29. It is a phase of prophase I where chromosomes condense